white hole

• n. 不适当的间隔；[天]白洞

white hole的用法和样例：

例句

用作名词 (n.)

1. Clapboard was painted however pure white, for the sake of the interval on the vision is being caused between the wall paper with unique design and floor tile.
   护墙板却被漆成了纯白色，为的是在设计独特的墙纸和地砖之间造成视觉上的间隔。
2. A lepton star is probably a true white hole.
   轻子星也许就是真实的白洞。
3. Other speculations include the hypothesis that quasars are actually white holes instead of supermassive black holes.
   其它的推测包括类星体实际上是白洞而不是超大质量黑洞的假设。